Some problems may arise during coconstruct design of
metro station and civil tunnel. Hence, the removal and reconstruction of
Jinlong Tunnel at Chencun Xincheng station on west extension section of Shunde
in the firststage project of Guangzhou metro line No.7 is taken as an
example.Some factors such as selection of station location, reconstruct scheme
and layout of architectural space are deeply analyzed. The main conclusion are
as follows: (1)For the location selection and function of the new project are
restricted by the existing project, function is preferred to consider during
design and sometimes breaking with the convention is allowable. (2)To the
construction involving removal and reconstruction of existing project, it is
necessary to solicit sufficient comments from the participating units such as
construction unit, design unit and relevant competent unit. Based on the
engineering risks and social risks, requisite expert demonstration and
evaluation is needed to carried out, so as to ensure the implementation of the
followup work. (3) The public architectural design
should lay emphasis on humanization and elaboration. Under the premise that the
risks are controllable, the spatial layout should be optimized, so that to meet the funtional requirement and
improve the service.
XU Bin
.
Study on Coconstruct Design of Metro Station
and Civil Tunnel: a Case Study on Chencun New Town Station on West
Extenstion
Section
of Shunde on Guangzhou Metro Line No.7
[J]. Tunnel Construction, 2020
, 40(S2)
: 204
-209
.
DOI: 10.3973/j.issn.2096-4498.2020.S2.026
